13651300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10528

約数の個数: 36

約数和(自身を含む): 31905076

約数和(自身を除く): 18253776

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10501, 21002, 42004, 52505, 105010, 136513, 210020, 262525, 273026, 525050, 546052, 682565, 1050100, 1365130, 2730260, 3412825, 6825650, 13651300]

約数ペア:

[(1, 13651300), (2, 6825650), (4, 3412825), (5, 2730260), (10, 1365130), (13, 1050100), (20, 682565), (25, 546052), (26, 525050), (50, 273026), (52, 262525), (65, 210020), (100, 136513), (130, 105010), (260, 52505), (325, 42004), (650, 21002), (1300, 10501)]